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201.
Boredom proneness and sleep disorders as predictors of adult attention deficit scores 总被引:1,自引:0,他引:1
This study examined the extent to which boredom proneness and sleep disturbances were related to attention deficit scores in college-aged adults. In a sample of 148 college students, Attention scores on the Adult Behavior Checklist were best predicted by Boredom Proneness (BP) subscale scores, which assess one's inability to maintain internal stimulation and feelings of constraint, and scores on the Epworth Daytime Sleepiness Scale and Athens Insomnia Scale (R2 = .57). Hyperactivity scores were best predicted by the BP subscales, which assess one's need for a stimulating environment, the perception of time passing slowly, and feelings of constraint, and the Epworth Scale (R2 = .51). The findings contribute to the understanding of the symptomatology of attention deficit in adults and provide further evidence of the validity of this measure. 相似文献
202.
Berkowitz SJ 《Clinical child and family psychology review》2003,6(4):293-302
Children are exposed to violence in their homes and communities at extraordinarily high rates. Given the alarming rates of exposure and its known impact on child developmental outcomes, crisis intervention geared at interrupting the negative effects of violence exposure are increasingly important. This review provides a rationale for the implementation of early and crisis intervention strategies for children exposed to community violence and recommends principles for applying these interventions. These principles are based on the body of research concerning risk and protective factors for children who have been exposed to violence. Relevant factors are reviewed and recommended principles are explicated that correlate to these factors. Issues concerning developmentally informed crisis intervention, support of parental executive functioning, and the need for active community partnership to help ameliorate risk factors are highlighted. 相似文献
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204.
The authors demonstrated individual differences in inhibited behavior and withdrawal responses of laboratory-born rhesus monkeys when initially exposed to a snake. Most monkeys displayed a small significant increase in their behavioral inhibition in the presence of a snake. A few monkeys had marked responses, and some actively withdrew. Although the responses of the most extreme laboratory-born monkeys were comparable to feral-born monkeys, the responses of the laboratory-born monkeys rapidly habituated. The individual differences in the responses of na?ve monkeys likely reflect a continuum from orienting to wariness to fear. A neurobiological model is presented that addresses potential mechanisms underlying these individual differences, their relation to fear, and how they may predispose to phobia development. 相似文献
205.
Cognitive behaviour therapy is effective for obsessive-compulsive disorder and for obsessive-compulsive spectrum disorders such as trichotillomania. Unfortunately, many people with these disorders, especially those living in rural areas, have limited access to treatment. Telephone-administered cognitive behaviour therapy may help address this problem. In a recent study of telephone treatment for obsessive-compulsive disorder, we found that such treatment was often effective (42% in remission at post-treatment, and 47% in remission at 12-week follow-up). This article presents 2 case reports of the same treatment, applied to obsessive-compulsive spectrum disorders (trichotillomania and compulsive skin picking). Treatment was associated with symptom reduction for both participants, although one subsequently relapsed. Possible reasons for relapse are discussed. The findings encourage further studies to identify the characteristics of people most likely to benefit from telephone treatment for spectrum disorders. 相似文献
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207.
While self-disclosure plays a prominent role in the development and maintenance of the therapeutic relationship, most marriage and family therapy clinical research fails to include measures of self-disclosure. A factor analysis of Chelune's (1976) Self Disclosure Situations Survey (SDSS) reduces the number of items in this measure from 20 to six. Researchers are encouraged to consider conducting clinical research with specific attention to the construct of self-disclosure. The revised SDSS could easily be added as part of the self-report information collected in clinical studies. 相似文献
208.
Sequence-Specific Impairment of Memory Formation by NCAM Antisense Oligonucleotides 总被引:13,自引:0,他引:13 下载免费PDF全文
Radmila Mileusnic Christine Lancashire Steven P.R. Rose 《Learning & memory (Cold Spring Harbor, N.Y.)》1999,6(2):120-127
The functional role of NCAM gene expression in memory formation was studied in the one-trial passive avoidance task in day-old chicks by pretraining injections of one of three different 18-mer end-protected oligonucleotides corresponding to positions 190-, 207-, and 332- of the NCAM Ig1 domain. Twenty-four-hour-old chicks were trained by pecking at a bitter-tasting bead and tested for avoidance 30 min, 3, 8, or 24 hr later. Memory retention was significantly reduced only in the group of animals injected with the NCAM antisense corresponding to position 207- (AS-ODN-207), and only if given twice, both immediately after hatching and 12 hr before training. This antisense was without effect on the general behavior of the chicks, training or acquisition, and did not produce observable neurotoxic damage. Under such conditions amnesia was evident by 3 hr after training and lasted until at least 24 hr after training. The two other tested oligonucleotides were without behavioral effect. To control for nonsequence-specific effects of AS-ODN-207, brains from injected and trained animals were processed for Western blotting and probed using anti-NCAM, anti-L1, and anti-actin antibodies. NCAM antisense corresponding to position 207- significantly reduced the level of NCAM, whereas the level of L1 and actin remained unchanged. These results confirm our earlier conclusion that NCAM is necessary for longer term memory retention. 相似文献
209.
Jeremy C. Biesanz Steven L. Neuberg T. Nicole Judice Dylan M. Smith 《Journal of applied social psychology》1999,29(12):2529-2549
The present study explored the possibility that notetaking would help accuracy-minded interviewers to avoid cognitive expectation biases. Interviewers in simulated employment interviews were given bogus pre-interview expectations about their applicants and were either encouraged or not encouraged to take extensive notes. Consistent with past research on accuracy-motivated interviewers, both notetaking and non-notetaking interviewers avoided creating self-fulfilling prophecies. Of central interest, notetaking reduced the cognitive biasing effect of negative expectations on interviewers' overall impressions of their applicants, but failed to reduce cognitive bias in interviewers' evaluations of expectation-specific applicant characteristics. In conjunction with the motivation to form accurate impressions, notetaking can help to reduce the impact of erroneous pre-interview expectations in interviewer final evaluations. 相似文献
210.
A meta-analysis was conducted on 23 psychosocial predictors of intentions to use condoms. Data from 67 independent samples were included in the review. Findings demonstrated that demographic, sexual experience, and personality variables had small average correlations with intentions. Knowledge about HIV/AIDS and perceptions of the threat of disease were also weakly related to decisions about using condoms. Attitudes and subjective norms from the theory of reasoned action, on the other hand, demonstrated medium to strong effect sizes. Two components of social influence not specified by the theory of reasoned action also received support. Evidence suggested that perceived behavioral control from the theory of planned behavior was a reliable predictor of behavioral intentions and explained variance over and above the effects of attitudes and subjective norms. 相似文献